Instruction/ maintenance manual of the product 9571 Milwaukee
Go to page of 32
The use of any hoist presents some risk of personal injur y or proper ty damage. That risk is greatly increased if proper instructions and warnings are not follow ed. Bef ore using this hoist, each operator should become thoroughly f amiliar with all warnings, instructions, and recommendations in this manual.
Milwaukee Electric T ool Corporation A company within the Atlas Copco Group 13135 West Lisbon Road • Br ookfield, WI, U.S.A. 53005 Alterations or modifications of equipment and use of non-factory repair parts can lead to dangerous operation and injury .
2 Milwaukee Electric T ool Cor poration 13135 West Lisbon Road Brookfield, Wisconsin 53005 TEL: (800) 729-3878 SAFETY PRECAUTIONS Each MIL W A UKEE Electric Chain Hoist is built in accordance with the.
3 MIL W A UKEE Electric Chain Hoists are r ugged, por table hoists that provide quic k, precise lifting. The hoists are constructed of tough, but lightw eight, die cast alumin um allo y housings. An oil bath transmission, equipped with heat-treated, allo y steel gears and an ov er load limiting clutch, provides smooth and reliable oper ation.
APPLICA TION INFORMA TION This hoist is intended f or gener al industrial use f or lifting and transpor ting freely suspended material loads within its rated capacity . MIL W A UKEE cannot be responsible f or applications other than those f or which MIL W A UKEE equipment is recommended.
Milwaukee Electric T ool Cor poration 13135 West Lisbon Road Brookfield, Wisconsin 53005 TEL: (800) 729-3878 2. Before operating the hoist, be sure to observe the f ollo wing: a. AL W A YS DISCONNECT HOIST FROM POWER SUPPL Y bef ore remo ving the electrical cov er or when making any electrical connection in the hoist or pushbutton station.
11. Do not operate unless hook tra v el limit devices function. T est without load each shift. 12. Do not operate when hoist is not centered ov er load. 13. Do not operate if chain is not seated properly in sprock ets or sheav e groov es . 14. Do not operate damaged or malfunctioning hoist.
7 CHAIN Chain is to be kept clean and lubricated (See LUBRICA TION, page 9). Visually check chain ev er y time hoist is used. Hoist must not be operated when chain is twisted or kink ed. An impor tant phase of hoist maintenance is chain inspection. Check individual links and chec k for chain elongation.
Chain Replacement with No Chain in Hoist Ref er to Figures 4 and 5. 1. DISCONNECT HOIST FROM POWER SUPPL Y and mo v e hoist to a work table . Do not remove the electrical cov er . 2. Lay the hoist on its side and remov e the four screws that attach the sheav e housing to the gear housing (See Figure 12, Ref .
9 3. Carefully raise load block to upper limit and observe if it stops automatically at desired le v el. Do not allow load bloc k to run into hoist housing — this will damage the hoist.
Limit Switch Shaft Remov e any dir t accumulation and spra y with a general pur pose lubricant. Hook Bearing Apply a f e w drops of SAE 30 gear or motor oil around the edge of the bearing. Idler Sheave Bearing (Bushing) Disassemble load b lock and apply a light coat of NLGI #2 grease, or equiv alent, inside of bear ing.
11 5. Remove f our screws attaching gear box co ver to gear housing and remov e gear box cov er. Limit switch drive shaft will come along with the cov er. 6. Inspect gears for broken or se verely worn teeth and inspect all bearings. Replace as necessary .
12 Milwaukee Electric T ool Cor poration 13135 West Lisbon Road Brookfield, Wisconsin 53005 TEL: (800) 729-3878 Figure 9A — Wiring Diagram for 1-Speed, 1-Phase Models Figure 9B — Wiring Diagram fo.
Milwaukee Electric T ool Cor poration 13135 West Lisbon Road Brookfield, Wisconsin 53005 TEL: (800) 729-3878 13 1. Limit switch not oper ating 1. Check adjustment (See LIMIT SWITCH ADJUSTMENT , page 8). Check connections against wiring diagram. Tighten loose connections or replace.
INSPECTION AND MAINTENANCE CHECK LIST ELECTRIC PO WERED OVERHEAD CHAIN HOIST T ype of Hoist ______________________________________________________ Capacity (T ons) ____________________________________.
Milwaukee Electric T ool Cor poration 13135 West Lisbon Road Brookfield, Wisconsin 53005 TEL: (800) 729-3878 15 INSPECT OR’S REPORT ITEM REMARKS (LIST DEFICIENCIES AND RECOMMENDED A CTION) Inspector.
16 3 16 15 14 7 2 12 1 4 6 8 10 13 5 1 Motor 1 (See Figures 13 & 14) 2 Sheav e Housing Screw 4 3 Sheav e Housing 1/2 T on 1 1 & 2 T on 1 4 Gear Housing 1/2 T on 1 1 & 2 T on 1 5 Gear Case .
Milwaukee Electric T ool Cor poration 13135 West Lisbon Road Brookfield, Wisconsin 53005 TEL: (800) 729-3878 17 Figur e 13 - Hoist Motor , 1-Phase 10 1 6 13 2 3 4 8 7 5 11 14 12 1 Hoist Motor 1/2 hp ,.
18 Figur e 14 - Hoist Motor , 3-Phase Milwaukee Electric T ool Cor poration 13135 West Lisbon Road Brookfield, Wisconsin 53005 TEL: (800) 729-3878 2 6 5 4 1 7 9 8 3 Parts List for Hoist Motor , 3-Phas.
Milwaukee Electric T ool Cor poration 13135 West Lisbon Road Brookfield, Wisconsin 53005 TEL: (800) 729-3878 19 1 Disc Brake Assemb ly 1/2 hp , 115/230V 1 1 hp , 115/230V 1 1/2 hp , 230/460V 1 1 hp , .
20 Figur e 16 - Electrical Par ts Milwaukee Electric T ool Cor poration 13135 West Lisbon Road Brookfield, Wisconsin 53005 TEL: (800) 729-3878 1 Gear Bo x Cov er 1 2 P anel Plate 1 3 Re versing Contactor 1 hp , 115/230V 1 1 hp , 230/460V 1 1/2 hp 1 4 T ransformer Pri.
Milwaukee Electric T ool Cor poration 13135 West Lisbon Road Brookfield, Wisconsin 53005 TEL: (800) 729-3878 21 Figur e 17 - Limit Switch Par ts 7 15 17 16 6 13 10 9 12 3 11 14 5 1 4 1 Gear Bo x Cov e.
22 Figur e 18 - Pushbutton Station Milwaukee Electric T ool Cor poration 13135 West Lisbon Road Brookfield, Wisconsin 53005 TEL: (800) 729-3878 12 6 7 10 11 4 5 13 14 15 4 8 4 9 16 3 2 1.
Milwaukee Electric T ool Cor poration 13135 West Lisbon Road Brookfield, Wisconsin 53005 TEL: (800) 729-3878 23 1 Pushbutton Station & Control Cab le Assembly 6 ft Cable Length 1 11 ft Cable Lengt.
24 Figur e 19 - T ransmission Parts Milwaukee Electric T ool Cor poration 13135 West Lisbon Road Brookfield, Wisconsin 53005 TEL: (800) 729-3878 12 1 4 2 13 9 3 11 8 7 23 26 24 23 20 25 27 30 5 18 20 .
Milwaukee Electric T ool Cor poration 13135 West Lisbon Road Brookfield, Wisconsin 53005 TEL: (800) 729-3878 25 1 Sheav e Housing 1/2 T on 1 1 & 2 T on 1 2 Gear Housing (Includes Oil Seals) 1/2 T .
26 Figur e 20 - Chaining Par ts Milwaukee Electric T ool Cor poration 13135 West Lisbon Road Brookfield, Wisconsin 53005 TEL: (800) 729-3878 2-T on Models 1-T on Models 2-T on Models 1/2 -T on Models .
Milwaukee Electric T ool Cor poration 13135 West Lisbon Road Brookfield, Wisconsin 53005 TEL: (800) 729-3878 27 1 Sheav e Housing 1/2 T on 1 1 & 2 T on 1 2 Gear Housing 1/2 T on 1 1 & 2 T on 1.
Milwaukee Electric T ool Cor poration 13135 West Lisbon Road Brookfield, Wisconsin 53005 TEL: (800) 729-3878 AUTHORIZED W ARRANTY REP AIR CENTERS AND P ARTS DEPOTS As a user of MIL W AUKEE hoists, y o.
Milwaukee Electric T ool Cor poration 13135 West Lisbon Road Brookfield, Wisconsin 53005 TEL: (800) 729-3878 UNITED ST A TES 29 NEW YORK **ABC ELECTRIC 24-25 46th Street. Long Island City NY 11103 (718) 956-0000 or (N.Y . only-800-562-1919) F AX (718) 956-4455 **BEA TON INDUSTRIAL, INC.
30 Milwaukee Electric T ool Cor poration 13135 West Lisbon Road Brookfield, Wisconsin 53005 TEL: (800) 729-3878 NOTES.
31 Milwaukee Electric T ool Cor poration 13135 West Lisbon Road Brookfield, Wisconsin 53005 TEL: (800) 729-3878 NOTES.
An important point after buying a device Milwaukee 9571 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Milwaukee 9571 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Milwaukee 9571 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Milwaukee 9571 you will learn all the available features of the product, as well as information on its operation. The information that you get Milwaukee 9571 will certainly help you make a decision on the purchase.
If you already are a holder of Milwaukee 9571, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Milwaukee 9571.
However, one of the most important roles played by the user manual is to help in solving problems with Milwaukee 9571. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Milwaukee 9571 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
